Filled cookie



FIG. 1 is a perspective view of the filled cookie of my new design;

FIG. 2 is a side view looking from the right side of FIG. 1, the left side view being a mirror image thereof;

FIG. 3 is a top view of my design;

FIG. 4 is a bottom view thereof;

FIG. 5 is a view of the left end of the filled cookie of my design as viewed in FIG. 1; and,

FIG. 6 is a view of the right end of the filled cookie of my design. 

The ornamental design for a filled cookie, as shown and described. 